I am using the OpenEMM Web Service 2.0 in my 2015 R2 installation. In the latest revision of the WS 2.0 documentation, it outlines a ListSubscribers method. However, the WSDL does not have a declaration of that method/type. I also noticed that http://www.openemm.org:8080/openemm-ws/emmservices.wsdl demo doesn't have the ListSubscribers method declared. Does this method actually exist in WS 2.0 API? If so, where can I download the update that contains the WSDL declarations/updates found in the latest web service 2.0 documentation?